396006144

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 1094929920

約数和(自身を除く): 698923776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 107, 122, 128, 158, 183, 192, 214, 237, 244, 256, 316, 321, 366, 384, 428, 474, 488, 632, 642, 732, 768, 856, 948, 976, 1264, 1284, 1464, 1712, 1896, 1952, 2528, 2568, 2928, 3424, 3792, 3904, 4819, 5056, 5136, 5856, 6527, 6848, 7584, 7808, 8453, 9638, 10112, 10272, 11712, 13054, 13696, 14457, 15168, 15616, 16906, 19276, 19581, 20224, 20544, 23424, 25359, 26108, 27392, 28914, 30336, 33812, 38552, 39162, 41088, 46848, 50718, 52216, 57828, 60672, 67624, 77104, 78324, 82176, 101436, 104432, 115656, 135248, 154208, 156648, 202872, 208864, 231312, 270496, 308416, 313296, 405744, 417728, 462624, 515633, 540992, 616832, 626592, 811488, 835456, 925248, 1031266, 1081984, 1233664, 1253184, 1546899, 1622976, 1670912, 1850496, 2062532, 2163968, 2506368, 3093798, 3245952, 3700992, 4125064, 5012736, 6187596, 6491904, 8250128, 12375192, 16500256, 24750384, 33000512, 49500768, 66001024, 99001536, 132002048, 198003072, 396006144]

約数ペア:

[(1, 396006144), (2, 198003072), (3, 132002048), (4, 99001536), (6, 66001024), (8, 49500768), (12, 33000512), (16, 24750384), (24, 16500256), (32, 12375192), (48, 8250128), (61, 6491904), (64, 6187596), (79, 5012736), (96, 4125064), (107, 3700992), (122, 3245952), (128, 3093798), (158, 2506368), (183, 2163968), (192, 2062532), (214, 1850496), (237, 1670912), (244, 1622976), (256, 1546899), (316, 1253184), (321, 1233664), (366, 1081984), (384, 1031266), (428, 925248), (474, 835456), (488, 811488), (632, 626592), (642, 616832), (732, 540992), (768, 515633), (856, 462624), (948, 417728), (976, 405744), (1264, 313296), (1284, 308416), (1464, 270496), (1712, 231312), (1896, 208864), (1952, 202872), (2528, 156648), (2568, 154208), (2928, 135248), (3424, 115656), (3792, 104432), (3904, 101436), (4819, 82176), (5056, 78324), (5136, 77104), (5856, 67624), (6527, 60672), (6848, 57828), (7584, 52216), (7808, 50718), (8453, 46848), (9638, 41088), (10112, 39162), (10272, 38552), (11712, 33812), (13054, 30336), (13696, 28914), (14457, 27392), (15168, 26108), (15616, 25359), (16906, 23424), (19276, 20544), (19581, 20224)]